Louis XV De Bourbon
Louis XV De was born on February 15th, 1710.  He died at the age of 64 on May 10th, 1774.

 Francoise De Chalus
Francoise De was born in 1734.  She died at the age of 87 in 1821.

 Louis De Bourbon
Louis De was born in 1755.  He died at the age of 58 in 1813.